1: Tine expert no good (5)
2: Bumped into yours truly at junction (3).
3: Ballet producer - he'd a vigil choreographed (9)
4: 'There the woman is!' exclaimed in a less friendly way (5)
5: Copy of top ten missing (3)
9: War or piecemeal missile (5)
10: Flower part to lapse badly (5)
11: Residue has scattered (3)
12: Neither partner finds way out of country (3)